Ceramic heater



FIG. 1 is a perspective view of the overall shape of a ceramic heater showing my new design,

FIG. 2 is a front view thereof,

FIG. 3 is a rear view thereof,

FIG. 4 is a left side view thereof,

FIG. 5 is a right side view thereof,

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions form no part of the claimed design.

The product of the present design is made of metal and ceramic material. 

CLAIM The ornamental design for a ceramic heater, as shown and described. 